2001
Sex differences in [123I]β‐CIT SPECT measures of dopamine and serotonin transporter availability in healthy smokers and nonsmokers
Staley J, Krishnan‐Sarin S, Zoghbi S, Tamagnan G, Fujita M, Seibyl J, Maciejewski P, O'Malley S, Innis R. Sex differences in [123I]β‐CIT SPECT measures of dopamine and serotonin transporter availability in healthy smokers and nonsmokers. Synapse 2001, 41: 275-284. PMID: 11494398, DOI: 10.1002/syn.1084.Peer-Reviewed Original ResearchMeSH KeywordsAdultAffectBrain StemCarrier ProteinsCocaineCorpus StriatumDopamine Plasma Membrane Transport ProteinsFemaleHumansIodine RadioisotopesMaleMembrane GlycoproteinsMembrane Transport ProteinsMiddle AgedNerve Tissue ProteinsRadiopharmaceuticalsSerotonin Plasma Membrane Transport ProteinsSex CharacteristicsSmokingTomography, Emission-Computed, Single-PhotonConceptsCIT uptakeTransporter availabilityHealthy smokersMale smokersEffect of smokingConstituents of tobaccoSingle photon emissionSex-specific mannerHigher brainstemNondisplaceable activitySPECT measuresFemale smokersSmoking statusSerotonin levelsBolus administrationOutcome measuresPairs of ageSmokersModest elevationBrainstemNonsmokersRegional uptakeAnalog of cocaineHigher dopamineTransporter expression
2000
Measurement of alpha4beta2 nicotinic acetylcholine receptors with [123I]5-I-A-85380 SPECT.
Fujita M, Tamagnan G, Zoghbi S, Al-Tikriti M, Baldwin R, Seibyl J, Innis R. Measurement of alpha4beta2 nicotinic acetylcholine receptors with [123I]5-I-A-85380 SPECT. Journal Of Nuclear Medicine 2000, 41: 1552-60. PMID: 10994738.Peer-Reviewed Original ResearchMeSH KeywordsAlkaloidsAnimalsAzetidinesAzocinesBinding, CompetitiveBrainCerebellumImage Processing, Computer-AssistedInfusions, IntravenousInjections, IntravenousIodine RadioisotopesKineticsLeast-Squares AnalysisMagnetic Resonance ImagingPapioQuinolizinesReceptors, NicotinicThalamusTomography, Emission-Computed, Single-PhotonConceptsNicotinic acetylcholine receptorsAlpha4beta2 nAChRsAcetylcholine receptorsNew SPECT tracerAlpha4beta2 nicotinic acetylcholine receptorsPotential therapeutic roleAppropriate outcome measuresTotal distribution volumeTherapeutic roleTobacco dependenceSubcutaneous injectionBolus injectionOutcome measuresIntravenous injectionBaboon brainBolus/Alzheimer's diseaseDistribution volumeNeuropsychiatric disordersSPECT tracerCompartment modelBolus studiesInfusion ratioThalamusBolus